简单的logstash输入输出（3）

[root@node conf.d]# cat /etc/logstash/conf.d/logstash.conf 
input {

 file {
    path => "/var/log/messages"
    }

}

output {

 file {
    path => "/logstash-test/%{+YYYY-MM-dd-HH}.messages.gz"
    gzip => true
    }    

# elasticsearch {
#    hosts => "10.10.0.200"
#    protocol => "http"
#    index => "system-messages-%{+YYYY-MM-dd}"
#}
}
[root@node conf.d]# 

创建目录和授权

[root@node conf.d]# mkdir /logstash-test
[root@node conf.d]# chown logstash.logstash /logstash-test
[root@node conf.d]# chown logstash.logstash /var/log/messages

尝试写入：

[root@node conf.d]# cat /etc/sysconfig/network-scripts/ifcfg-eth1 >> /var/log/messages 

查看

[root@node conf.d]# ll /logstash-test/
total 8
-rw-r--r-- 1 logstash logstash 126 Mar  8 07:51 2016-03-08-15.messages.gz
-rw-r--r-- 1 logstash logstash 431 Mar  8 07:50 2016-03-08.messages.gz
[root@node conf.d]# 

至于权限，如果我没有修改messages权限，则会警告，我并没有尝试如果修改后日志还是否正常记录。如果你觉得有问题的地方，请告知我，谢谢！

{:timestamp=>"2016-03-08T07:42:00.876000-0800", :message=>"failed to open /var/log/messages: Permission denied - /var/log/messages", :level=>:warn}
{:timestamp=>"2016-03-08T07:43:14.534000-0800", :message=>"SIGTERM received. Shutting down the pipeline.", :level=>:warn}